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锂电池的电极失效机制的力学表征及模拟 会议论文
中国力学大会--2013, 中国北京, 2013-08-19
作者:  张敏;  魏悦广
浏览  |  Adobe PDF(312Kb)  |  收藏  |  浏览/下载：900/390  |  提交时间：2014/02/21
锂电池  电极失效机制  内聚力模型  使用寿命  电极材料  体膨胀  硅电极  界面失效  薄膜式  薄膜厚度  界面断裂  薄膜材料  失效模式  平面应变  等效的  界面特征  
Multiple-scale interface fracture analysis for thin film/substrate system under temperature mismatch 会议论文
IUTAM Symposium on Surface Effects in the Mechanics of Nanomaterials and Heterostructures, Beijing, China, AUG 08-12, 2010
作者:  Li MZ(李美之);  Ma HS(马寒松);  Liang LH(梁立红);  Wei YG(魏悦广);  Li MZ(李美之)
浏览  |  Adobe PDF(333Kb)  |  收藏  |  浏览/下载：617/187  |  提交时间：2014/03/04
Multiple-scale Fracture  Thin Film  Temperature Mismatch  Fracture Energy  Discrete Dislocation  
A KIND OF PHYSICS INTERPRETATIONS OF MATERIAL LENGTH SCALES 会议论文
3rd International Conference on Heterogeneous Material Mechanics (ICHMM 2011), Shanghai, PEOPLES R CHINA, MAY 22-26, 2011
作者:  Song JR(宋晶如);  Liu JY(刘建云);  Wei YG(魏悦广);  Song, JR (reprint author), Chinese Acad Sci, State Key Lab Nonlinear Mech, Beijing 100190, Peoples R China
Adobe PDF(261Kb)  |  收藏  |  浏览/下载：1043/118  |  提交时间：2012/04/01
Mechanical Behavior  Length Scale  Surface Effect  Strain Gradient Effect  Cauchy-born Rule  Strain Gradient Plasticity  Mechanical-behavior  Micron Scale  Size  Nanowires  Fracture  Energy  State  Model  
First principles based predictions of the toughness of a metal/oxide interface 会议论文
7th International Workshop on Interfaces - New materials Via Interfacial Control, Santiago de Compostela, SPAIN, JUN 22-26, 2008
作者:  Jiang Y;  Wei YG(魏悦广);  Smith JR;  Hutchinson JW;  Evans AG
Adobe PDF(1249Kb)  |  收藏  |  浏览/下载：888/191  |  提交时间：2009/07/23
Toughness  Interface  Density Functional Theory  Multi-scale Modeling  Cohesive Zone  Thermal Barrier Systems  Plasticity  Decohesion  Separation  Adhesion  Ni/al2o3  
Nano-size Effect of Interface Energy and Its Effect on Interface Fracture 会议论文
2nd International Symposium on Computational Mechanics, Hong Kong, PEOPLES R CHINA, NOV 30-DEC 03, 2009
作者:  Liang LH(梁立红);  You XM(尤雪梅);  Ma HS(马寒松);  Wei YG(魏悦广);  Liang LH
Adobe PDF(482Kb)  |  收藏  |  浏览/下载：809/211  |  提交时间：2009/07/23
Interface Energy  Size Effect  Fracture Strength  Stress  
Interface cracking and particulate size effect in particle-reinforced metal-matrix composites 会议论文
7th International Conference on Fracture and Strength of Solids, Urumqi, PEOPLES R CHINA, AUG 27-29, 2007
作者:  Wei YG(魏悦广);  Li TP(李铁萍);  Xie HO(谢海鸥);  Wei YG
Adobe PDF(294Kb)  |  收藏  |  浏览/下载：699/186  |  提交时间：2009/07/23
Size Effect  Strain Gradient Plasticity Theory  Particle-reinforced Composite  Interface Cracking  Strain Gradient Plasticity  Flow  
Shallow and deep nanoindentation on W/NbN nanolayers 会议论文
IUTAM Symposium on Mechanical Behavior and Micro-Mechanics of Nanostructured Materials, Beijing, China, June 27, 2005 - June 30, 2005
作者:  Mao SX;  Ennis BM;  Wei YG(魏悦广)
浏览  |  Adobe PDF(159Kb)  |  收藏  |  浏览/下载：151/68  |  提交时间：2017/06/01
Alternating Layers  Bi-layer  Bilayer Period  Body-centered Cubic  Face-centered Cubic  Indentation Depth  Metal Layer  Mgo Single Crystals  Nano Layers  Niobium Nitride  Rule Of Mixture  Superhardening  
Measurements and simulations of interface behavior in metal thin film peeling along ceramic substrate 会议论文
IUTAM Symposium on Mechanical Behavior and Micro-Mechanics of Nanostructured Materials, Beijing, PEOPLES R CHINA, JUN 27-30, 2005
作者:  Wei YG(魏悦广);  Zhao HF;  Shu SQ;  Wei, YG (reprint author), Chinese Acad Sci, LNM, Inst Mech, Beijing 100080, Peoples R China.
浏览  |  Adobe PDF(247Kb)  |  收藏  |  浏览/下载：174/93  |  提交时间：2016/06/28
Multiscale analysis for interfacial fractures of ductile thin film/ceramic substrate systems 会议论文
11th International Conference on Fracture 2005, ICF11, Turin, Italy, March 20, 2005 - March 25, 2005
作者:  Wei YG(魏悦广);  Zhao HF;  Shu SQ
浏览  |  Adobe PDF(165Kb)  |  收藏  |  浏览/下载：102/21  |  提交时间：2017/06/01
Cohesive Zones  Copper Thin Film  Different Scale  Elastic-plastic  Fe Analysis  Interfacial Fracture  Material Parameter  Multi Scale Analysis  Prediction And Analysis  Size Effects  Substrate System  Thin Film Delamination  
Multi-Scale Characterizations for Ductile Thin Film Delamination 会议论文
IUTAM Symposium on Size Effects on Material and Structural Behavior at Micron- and Nano-Scales, MAY 31-JUN 04, 2004 Hong Kong Univ Sci & Technol, Hong Kong, PEOPLES R CHINA
作者:  Wei YG(魏悦广);  Xu GS
Adobe PDF(295Kb)  |  收藏  |  浏览/下载：628/200  |  提交时间：2007/12/18